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Resource Name
spaCR
RRID:SCR_029041 RRID Copied      
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spaCR (RRID:SCR_029041)
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Resource Information

URL: https://einarolafsson.github.io/spacr/

Proper Citation: spaCR (RRID:SCR_029041)

Description: Software Python framework that links pooled CRISPR-Cas9 perturbations to single-cell spatial phenotypes. It segments cells, nuclei, pathogens and organelles in high-content microscopy images with Cellpose, measures morphology, intensity, texture, spatial and colocalization features into a single SQLite project, supports keyboard-driven annotation and active learning, trains image and measurement-based classifiers with held-out performance recorded per checkpoint, maps sequencing reads to wells and gRNA barcodes, and estimates per-guide and per-gene effects by multiple linear regression to produce a ranked hit list. It runs as a Qt desktop application or headlessly on a workstation, server or cluster, on Linux, macOS and Windows, with CUDA, ROCm, Metal and Intel XPU acceleration.

Abbreviations: spaCR

Synonyms: , spacr; spaCR: spatial phenotype analysis of CRISPR screens

Resource Type: 1d time-series analysis software, data analysis software, data processing software, software application, software resource, time-series analysis software

Defining Citation: PMID:42465465

Keywords: CRISPR screen; pooled screen; image-based screening; high-content screening; spatial phenotype; single-cell; cell segmentation; Cellpose; deep learning; image classification; barcode mapping; regression; host-pathogen; Toxoplasma gondii; microscopy; Python; SQLite

Funding: NIAID AI007413; NIAID AI180278; NIGMS GM151129; NIH Office of the Director OD034245; Swedish Research Council 2021-06749

Availability: Free, Available for download, Freely available

Resource Name: spaCR

Resource ID: SCR_029041

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Data and Source Information

Source: SciCrunch Registry (RRID:SCR_005400)
Description: Interactive portal for finding and submitting biomedical resources. Resources within SciCrunch have assigned RRIDs which are used to cite resources in scientific manuscripts. SciCrunch Registry, formerly NIF Registry, provides resources catalog. Allows to add new resources. Allows edit existing resources after registration. Curators are tasked with identifying and registering resources, examining data, writing configuration files to index and display data and keeping contents current.
URL: https://rrid.site/rin/sources/SCR_005400